CI&T Data Practice — cross-platform CLI to install and manage the team's private Claude Code plugins

Get details about the current Continuous Integration environment

Rope-based persistent sequence type

YAML 1.2 parser and serializer

Isomorphic, functional type-checking for Javascript

Types for testing TypeScript types.

RFC9562 UUIDs

An all-in-one and fully customizable loader/spinner for Angular applications. It supports foreground, background spinner/loader, indicative progress bar and multiple loaders.

Easing functions for smooth animation.

ES5 spec-compliant shim for String.prototype.trim

Pa11y CI is a CI-centric accessibility test runner, built using Pa11y

Detect if the current environment is a CI server

ES2019 spec-compliant String.prototype.trimEnd shim.

A type-safe library for communicating between JS processes, workers, or other message-passing boundaries.

Contains utilities for Stryker, the mutation testing framework for JavaScript and friends

> Percy CLI sub-command that diagnoses network, authentication, configuration, and CI readiness for running Percy builds.

Reusable typescript typings

A toolkit of Nullable/Option/Result type implementation in ECMAScript. Their APIs are inspired by Rust's `Option<T>` and `Result<T, E>`.

Tiny JavaScript tokenizer.

Managing and serializing Rust-like Option types in JavaScript